Once the debugging program continues, it cannot stop

[Phoexina]

When on the command line, it can be stopped without breakpoints by pressing Ctrl+C

There doesn't seem to be such a pause when using GUI

[Phoexina]

I added a button named cc and sent a SIGINT signal to gdb

Code changes：

I think this feature is very important, and I hope you can add this button.

[AlEscher]

Hi,
thank you for looking into that.
Please open a Pull Request with your changes: https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/proposing-changes-to-your-work-with-pull-requests/creating-a-pull-request
This will make it easier to see the changes and I can directly merge them